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. Author manuscript; available in PMC: 2009 Oct 1.
Published in final edited form as: Peptides. 2008 Jul 4;29(10):1716–1725. doi: 10.1016/j.peptides.2008.06.023

Figure 2.

Figure 2

“Time control” studies exposed pre-labeled varicosities to two 60sec applications of 100nM CCK spaced 10min apart. All varicosities responded with similar magnitudes of change in fluorescence to both applications of CCK [Average response to 1st exposure: 57.0% ± 9.2 (SEM) vs average response to 2nd exposure: 54.0% ± 9.3]. These data are also represented in the normalized data in Figure 4 for point of comparison.